EP0707893A3 - Improvements in or relating to pump sprayers - Google Patents

Improvements in or relating to pump sprayers Download PDF

Info

Publication number: EP0707893A3
Authority: EP; European Patent Office
Prior art keywords: relating; pump sprayers; sprayers; pump
Prior art date: 1994-10-20
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

EP95305306A

Other languages

German (de)

French (fr)

Other versions

EP0707893B1 (en

EP0707893A2 (en

Inventor

R Pat Grogan

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Silgan Dispensing Systems Corp

Original Assignee

Calmar Inc

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1994-10-20

Filing date

1995-07-28

Publication date

1997-01-29

1995-07-28 Application filed by Calmar Inc filed Critical Calmar Inc

1996-04-24 Publication of EP0707893A2 publication Critical patent/EP0707893A2/en

1997-01-29 Publication of EP0707893A3 publication Critical patent/EP0707893A3/en

2000-05-10 Application granted granted Critical

2000-05-10 Publication of EP0707893B1 publication Critical patent/EP0707893B1/en

2015-07-28 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
- B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
- B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
- B05B1/3478—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet the liquid flowing at least two different courses before reaching the swirl chamber
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
- B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
- B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
- B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
- B05B1/3431—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves
- B05B1/3436—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves the interface being a plane perpendicular to the outlet axis
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/0005—Components or details
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/0005—Components or details
- B05B11/0027—Means for neutralising the actuation of the sprayer ; Means for preventing access to the sprayer actuation means
- B05B11/0029—Valves not actuated by pressure
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1001—Piston pumps
- B05B11/1005—Piston pumps with means for adjusting or modifying pump stroke
- B05B11/1008—Piston pumps with means for adjusting or modifying pump stroke by adjusting or modifying the pump end-of-dispensing-stroke position
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/12—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means capable of producing different kinds of discharge, e.g. either jet or spray

EP95305306A 1994-10-20 1995-07-28 Improvements in or relating to pump sprayers Expired - Lifetime EP0707893B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US326230		1994-10-20
US08/326,230 US5547132A (en)	1994-10-20	1994-10-20	Sprayer having variable spray pattern

Publications (3)

Publication Number	Publication Date
EP0707893A2 EP0707893A2 (en)	1996-04-24
EP0707893A3 true EP0707893A3 (en)	1997-01-29
EP0707893B1 EP0707893B1 (en)	2000-05-10

Family

ID=23271359

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP95305306A Expired - Lifetime EP0707893B1 (en)	1994-10-20	1995-07-28	Improvements in or relating to pump sprayers

Country Status (11)

Country	Link
US (1)	US5547132A (en)
EP (1)	EP0707893B1 (en)
JP (1)	JP3219362B2 (en)
KR (1)	KR100375238B1 (en)
CN (1)	CN1059610C (en)
AU (1)	AU691965B2 (en)
BR (1)	BR9503199A (en)
CA (1)	CA2160964C (en)
DE (1)	DE69516794T2 (en)
ES (1)	ES2145219T3 (en)
TW (1)	TW364862B (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5738282A (en) *	1996-03-20	1998-04-14	Calmar Inc.	Pump sprayer nozzle for producing a solid spray pattern
FR2772644B1 (en) *	1997-12-24	2000-02-04	D Investissement Ind Et Commer	SPRAY NOZZLE WITH STATIC MEANS OF FLOW INHIBITION
DE10064630A1 (en) *	2000-12-22	2002-06-27	Pfeiffer Erich Gmbh & Co Kg	Squeeze bottle dispenser for media has outlet head and nozzle body movable relative thereto to open and shut off outlet channel to adjust flow
US7114666B2 (en)	2002-12-10	2006-10-03	Water Pik, Inc.	Dual massage shower head
KR100995652B1 (en) *	2003-08-28	2010-11-22	주식회사 종우실업	Low profile, fine mist, finger-operated, precompression-type spray pump
JP4511856B2 (en) *	2004-03-22	2010-07-28	株式会社三谷バルブ	Ejection device and ejector
GB0515592D0 (en)	2005-07-28	2005-09-07	Glaxo Group Ltd	Nozzle for a nasal inhaler
DE102005037972A1 (en) *	2005-08-11	2007-02-22	Krauss-Maffei Kunststofftechnik Gmbh	Nozzle for spray head
US8345931B2 (en) *	2006-02-10	2013-01-01	The Western Union Company	Biometric based authorization systems for electronic fund transfers
EP2162231B1 (en) *	2007-05-30	2018-01-10	Glaxo Group Limited	Fluid dispenser
CA2820623C (en)	2012-06-22	2017-10-03	Water Pik, Inc.	Bracket for showerhead with integral flow control
EP3513879A1 (en)	2013-06-13	2019-07-24	Water Pik, Inc.	Showerhead with turbine driven shutter
CN103738593B (en) *	2013-12-20	2016-08-17	中山市美捷时包装制品有限公司	A kind of regulating flow quantity self-locking spray cover
KR20150112650A (en) *	2014-03-28	2015-10-07	이은석	Sliding type pumping apparatus
US9999895B2 (en)	2014-08-06	2018-06-19	S. C. Johnson & Son, Inc.	Spray inserts
KR101708749B1 (en) *	2014-12-04	2017-02-21	주식회사 모소	Liquid spray unit with fine injection nozzle
CA3013213C (en)	2016-02-01	2021-04-20	Water Pik, Inc.	Handheld pet spray wand
USD803981S1 (en)	2016-02-01	2017-11-28	Water Pik, Inc.	Handheld spray nozzle
US10265710B2 (en)	2016-04-15	2019-04-23	Water Pik, Inc.	Showerhead with dual oscillating massage
USD970684S1 (en)	2016-04-15	2022-11-22	Water Pik, Inc.	Showerhead
US10441960B2 (en)	2016-09-08	2019-10-15	Water Pik, Inc.	Pause assembly for showerheads
USD843549S1 (en)	2017-07-19	2019-03-19	Water Pik, Inc.	Handheld spray nozzle
JP6783732B2 (en) *	2017-09-15	2020-11-11	株式会社東芝	Image processing device and image processing method
USD872227S1 (en)	2018-04-20	2020-01-07	Water Pik, Inc.	Handheld spray device
FR3090596B1 (en) *	2018-12-20	2021-01-08	Albea Services	FIXING SYSTEM FOR MOUNTING A DISTRIBUTION PUMP ON A BOTTLE AND BOTTLE OF ASSOCIATED FLUID PRODUCT

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4109869A (en) *	1977-06-16	1978-08-29	Dutton-Lainson Company	Oiler with adjustable spray nozzle
GB2001262A (en) *	1977-07-22	1979-01-31	Bayer Ag	Atomizer nozzles
US4247048A (en) *	1979-03-29	1981-01-27	Ethyl Corporation	Dispensing nozzle
US4396152A (en) *	1977-03-02	1983-08-02	Abplanalp Robert H	Aerosol dispenser system
US4706888A (en) *	1986-07-11	1987-11-17	Calmar, Inc.	Multi-purpose nozzle assembly
WO1993015845A1 (en) *	1992-02-07	1993-08-19	The Procter & Gamble Company	Spray pump package employing multiple orifices for dispensing liquid in different spray patterns with automatically adjusted optimized pump stroke for each pattern

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1097788A (en) *	1913-06-05	1914-05-26	Alvan B Brown	Sprayer.
US1202051A (en) *	1915-01-04	1916-10-24	Gerald R Cushman	Spraying-nozzle.
US2323001A (en) *	1939-06-08	1943-06-29	Bargeboer Adolf	Liquid spraying device for liquid fuel burners
BE561228A (en) *	1956-10-01		E Robert Fred Vauthier & Cie Ets
US3061203A (en) *	1960-09-15	1962-10-30	Kitabayashi Seiichi	Device for emitting painting material
US3112074A (en) *	1961-11-29	1963-11-26	Edward Howard Green	Spray head for an aerosol dispenser
US3129893A (en) *	1962-05-31	1964-04-21	Edward Howard Green	Spray head for swirling spray
US3638867A (en) *	1970-09-14	1972-02-01	Risdon Mfg Co	Variable discharge aerosol spray nozzle
US3804296A (en) *	1972-04-27	1974-04-16	Gillette Co	Adjustable aerosol valve button assembly
US3994442A (en) *	1975-04-07	1976-11-30	Seaquist Valve Company, Div. Of Pittway Corporation	Solid pattern mbu button
US4051983B1 (en) *	1975-11-19	1993-12-14	Calmar Inc.	Pump sprayer having pump priming means
US4074861A (en) *	1976-06-18	1978-02-21	Realex Corporation	Spray pattern control structure and method
US4179049A (en) *	1977-04-29	1979-12-18	Avon Products, Inc.	Pump dispenser
US4311256A (en) *	1980-06-02	1982-01-19	Diamond International Corporation	Mechanical breakup actuator
US4735346A (en) *	1985-08-29	1988-04-05	Stoody William R	Child resistant valving nozzle
GB2261389B (en) *	1991-11-15	1995-11-15	Nabil Ghattas Sarraf	Fluid dispensing apparatus
US5284276A (en) *	1992-10-21	1994-02-08	Bespak Plc	Pump dispenser with combined inlet and outlet ports

1994
- 1994-10-20 US US08/326,230 patent/US5547132A/en not_active Expired - Lifetime
1995
- 1995-07-19 TW TW084107491A patent/TW364862B/en not_active IP Right Cessation
- 1995-07-28 DE DE69516794T patent/DE69516794T2/en not_active Expired - Fee Related
- 1995-07-28 EP EP95305306A patent/EP0707893B1/en not_active Expired - Lifetime
- 1995-07-28 ES ES95305306T patent/ES2145219T3/en not_active Expired - Lifetime
- 1995-08-17 JP JP23199295A patent/JP3219362B2/en not_active Expired - Fee Related
- 1995-08-23 BR BR9503199A patent/BR9503199A/en not_active IP Right Cessation
- 1995-10-10 CN CN95117279A patent/CN1059610C/en not_active Expired - Fee Related
- 1995-10-17 KR KR1019950035849A patent/KR100375238B1/en not_active IP Right Cessation
- 1995-10-18 AU AU34305/95A patent/AU691965B2/en not_active Ceased
- 1995-10-19 CA CA002160964A patent/CA2160964C/en not_active Expired - Fee Related

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4396152A (en) *	1977-03-02	1983-08-02	Abplanalp Robert H	Aerosol dispenser system
US4109869A (en) *	1977-06-16	1978-08-29	Dutton-Lainson Company	Oiler with adjustable spray nozzle
GB2001262A (en) *	1977-07-22	1979-01-31	Bayer Ag	Atomizer nozzles
US4247048A (en) *	1979-03-29	1981-01-27	Ethyl Corporation	Dispensing nozzle
US4706888A (en) *	1986-07-11	1987-11-17	Calmar, Inc.	Multi-purpose nozzle assembly
WO1993015845A1 (en) *	1992-02-07	1993-08-19	The Procter & Gamble Company	Spray pump package employing multiple orifices for dispensing liquid in different spray patterns with automatically adjusted optimized pump stroke for each pattern

Also Published As

Publication number	Publication date
AU691965B2 (en)	1998-05-28
CN1127681A (en)	1996-07-31
ES2145219T3 (en)	2000-07-01
US5547132A (en)	1996-08-20
CA2160964A1 (en)	1996-04-21
AU3430595A (en)	1996-05-02
CA2160964C (en)	2001-12-25
TW364862B (en)	1999-07-21
JPH08117651A (en)	1996-05-14
DE69516794D1 (en)	2000-06-15
KR100375238B1 (en)	2003-04-21
DE69516794T2 (en)	2001-02-01
JP3219362B2 (en)	2001-10-15
KR960013480A (en)	1996-05-22
EP0707893B1 (en)	2000-05-10
EP0707893A2 (en)	1996-04-24
MX9504420A (en)	1998-11-30
BR9503199A (en)	1997-05-27
CN1059610C (en)	2000-12-20

Legal Events

Date	Code	Title	Description
1996-03-08	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1996-04-24	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): BE DE ES FR GB IT NL SE
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1997-04-02	17P	Request for examination filed	Effective date: 19970131
1997-07-16	17Q	First examination report despatched	Effective date: 19970602
1999-07-27	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1999-10-05	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
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2001-03-17	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
2001-03-17	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
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Publication	Publication Date	Title
EP0726096A3 (en)	1997-06-25	Improvements in or relating to pump sprayers
EP0707893A3 (en)	1997-01-29	Improvements in or relating to pump sprayers
GB2287288B (en)	1996-11-20	Improvements in and relating to pumps
HUT75000A (en)	1997-03-28	Westco pump
GB9402867D0 (en)	1994-04-06	Improvements in or relating to contrast agents
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GB9414428D0 (en)	1994-09-07	Improvements in or relating to cryopreservation
GB9401089D0 (en)	1994-03-16	Improvements relating to pumps
GB2291137B (en)	1997-10-22	Improvements in or relating to a pump
GB9400989D0 (en)	1994-03-16	Improvements in or relating to pumps
GB9412745D0 (en)	1994-08-17	Improvements in or relating to tents
GB9617482D0 (en)	1996-10-02	Improvements in or relating to pre pump filters
GB9406229D0 (en)	1994-05-18	Improvements in or relating to pump arrangements
GB2290583B (en)	1998-01-14	Pump
GB2342699B (en)	2002-11-13	Improvements in or relating to pumps
GB9416594D0 (en)	1994-10-12	Pump
GB9216200D0 (en)	1992-09-09	Improvements in or relating to pumps
GB9325411D0 (en)	1994-02-16	Improvements in or relating to pumps
GB9519600D0 (en)	1995-11-29	Improvements in or relating to handpumps
AUPM364294A0 (en)	1994-02-24	Improvements in or relating to pumps
GB9400771D0 (en)	1994-03-16	Improvements in or relating to sprinklers
GB9410442D0 (en)	1994-07-13	Improvements in or relating to a pumping arrangement
AU684033B3 (en)	1997-11-27	Improvements in or relating to pumps
GB9012347D0 (en)	1990-07-25	Improvements in or relating to peristeltic pump
GB9419240D0 (en)	1994-11-09	Improvements in or relating to handpumps